[Qemu-devel] [PATCH RFC v2 0/5] Netfilter: Add each netdev a default filter

[zhanghailiang]

This series is a prerequisite for COLO, here we add each netdev
a default buffer filter, it is disabled by default, and has
no side effect for delivering packets in net layer.

Note: this series is based on patch 
    '[PATCH v2] net/filter: Fix the output information for command 'info 
network'

v2:
 - Drop the patch 'net/filter: prevent the default filter to be deleted' (Jason)
 - Re-implement netdev_add_filter() by re-using object_object() (Jason)
 - Send patch 'net/filter: Fix the output information for command 'info network'
   as an independent one. (Jason)

zhanghailiang (5):
  net/filter: Add a 'status' property for filter object
  vl: Make object_create() public
  net/filter: Introduce a helper to add a filter to the netdev
  filter-buffer: Accept zero interval
  net/filter: Add a default filter to each netdev

 include/net/filter.h  |  12 +++++
 include/qemu-common.h |   2 +
 net/filter-buffer.c   |  10 ----
 net/filter.c          | 125 ++++++++++++++++++++++++++++++++++++++++++++++++++
 net/net.c             |  23 ++++++++++
 vl.c                  |   4 +-
 6 files changed, 164 insertions(+), 12 deletions(-)

-- 
1.8.3.1